/*************************************************************************

 *                                                                       *

 * Open Dynamics Engine, Copyright (C) 2001,2002 Russell L. Smith.       *

 * All rights reserved.  Email: russ@q12.org   Web: www.q12.org          *

 *                                                                       *

 * This library is free software; you can redistribute it and/or         *

 * modify it under the terms of EITHER:                                  *

 *   (1) The GNU Lesser General Public License as published by the Free  *

 *       Software Foundation; either version 2.1 of the License, or (at  *

 *       your option) any later version. The text of the GNU Lesser      *

 *       General Public License is included with this library in the     *

 *       file LICENSE.TXT.                                               *

 *   (2) The BSD-style license that is included with this library in     *

 *       the file LICENSE-BSD.TXT.                                       *

 *                                                                       *

 * This library is distributed in the hope that it will be useful,       *

 * but WITHOUT ANY WARRANTY; without even the implied warranty of        *

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the files    *

 * LICENSE.TXT and LICENSE-BSD.TXT for more details.                     *

 *                                                                       *

 *************************************************************************/

#include <ode/config.h>

#include <ode/error.h>

#include <ode/ode.h>

extern "C" EXPORT_C void dSetErrorHandler (dMessageFunction *fn)

{

  GetGlobalData()->error_function = fn;

}

extern "C" EXPORT_C void dSetDebugHandler (dMessageFunction *fn)

{

  GetGlobalData()->debug_function = fn;

}

extern "C" EXPORT_C void dSetMessageHandler (dMessageFunction *fn)

{

  GetGlobalData()->message_function = fn;

}

extern "C" EXPORT_C dMessageFunction *dGetErrorHandler()

{

  return GetGlobalData()->error_function;

}

extern "C" EXPORT_C dMessageFunction *dGetDebugHandler()

{

  return GetGlobalData()->debug_function;

}

extern "C" EXPORT_C dMessageFunction *dGetMessageHandler()

{

  return GetGlobalData()->message_function;

}

static void printMessage (int num, const char *msg1, const char *msg2,

			  va_list ap)

{

  fflush (stderr);

  fflush (stdout);

  if (num) fprintf (stderr,"\n%s %d: ",msg1,num);

  else fprintf (stderr,"\n%s: ",msg1);

  vfprintf (stderr,msg2,ap);

  fprintf (stderr,"\n");

  fflush (stderr);

}

//****************************************************************************

// unix

#ifndef WIN32

extern "C" EXPORT_C void dError (int num, const char *msg, ...)

{

  va_list ap;

  va_start (ap,msg);

  if (GetGlobalData()->error_function) GetGlobalData()->error_function (num,msg,ap);

  else printMessage (num,"ODE Error",msg,ap);

  exit (1);

}

/*

extern "C" void dDebug (int num, const char *msg, ...)

{

  va_list ap;

  va_start (ap,msg);

  if (debug_function) debug_function (num,msg,ap);

  else printMessage (num,"ODE INTERNAL ERROR",msg,ap);

  // *((char *)0) = 0;   ... commit SEGVicide

  abort();

}

extern "C" void dMessage (int num, const char *msg, ...)

{

  va_list ap;

  va_start (ap,msg);

  if (message_function) message_function (num,msg,ap);

  else printMessage (num,"ODE Message",msg,ap);

}

*/

#endif